Japan’s Latent Power and Diplomacy in 2025

Japan’s new Prime Minister Sanae Takaichi has made a notable diplomatic debut in 2025. She engaged actively in ASEAN-related summits and held a Japan-U.S. summit with President Donald Trump. Takaichi inherits a strong Japan-U.S. relationship established by former Prime Minister Shinzo Abe. Her vision is a Japanese diplomacy that flourishes on the world’s centre stage. To achieve this, she aims to mobilise Japan’s latent power and vitality. This power extends beyond military might to include economic strength, knowledge, and empathy.

Context of Global Power Dynamics

The world is marked by the exercise of raw power. Conflicts such as the Gaza crisis show military force causing widespread suffering. Economic measures like tariffs and sanctions are used by countries such as the U.S. and China to influence others without direct conflict. Ukraine’s defence against Russian invasion marks the necessity of military power and economic sanctions combined. Japan supports sanctions on Russia and is strengthening its defence as part of deterrence. Deterrence is showing potential attackers that the cost of aggression outweighs any gain.

Japan’s Hard Power – Military and Economic

Japan recognises the importance of hard power in national security. Takaichi’s policies focus on enhancing defence capabilities and deterrence. Yet, hard power is not only military. Economic power plays a vital role. Japan has been a major provider of official development assistance (ODA), offering loans and grants to developing countries. This aid supports infrastructure like transport, water, health, and education. Japan’s economic contributions improve global development and create markets for Japanese firms. Such constructive use of economic power strengthens Japan’s influence internationally.

Soft Power – Knowledge and Empathy

Soft power is Japan’s distinct strength. Coined by Harvard’s Joseph Nye, it means influence through attraction rather than coercion. Japan’s soft power includes knowledge-based power or persuasion. It involves sharing credible information and building consensus on global issues. Japan is expected to lead in areas like global health, plastic pollution, landmine bans, and AI regulation. The kaizen concept of continuous improvement is a key example of knowledge-based power shared worldwide. Empathy-based power is another pillar. Japan’s international volunteers encourage goodwill through cooperation and skill-sharing. Cultural exports like anime also enhance Japan’s global appeal. These efforts build solidarity and affinity for Japan. Knowledge and empathy combined create a power that money alone cannot buy.

Japan’s Role in a Divided World

In a world divided by geopolitical confrontations, Japan’s approach is multifaceted. Military strength, economic aid, and soft power work together to shape its diplomacy. Takaichi’s challenge is to harness this latent power effectively. Japan’s contributions to economic and social development worldwide underpin its global standing. Its diplomacy aims not only for security but also for prosperity and global cooperation.

Questions for UPSC:

1. Critically analyse the role of economic sanctions as a tool of foreign policy in the contemporary international system with examples.
2. Explain the concept of deterrence in international relations and discuss its relevance in the current geopolitical climate.
3. What are the components of soft power? How can countries like Japan leverage soft power to enhance their global influence?
4. With suitable examples, comment on the impact of official development assistance (ODA) on both donor and recipient countries in terms of economic and diplomatic outcomes.

Answer Hints:

1. Critically analyse the role of economic sanctions as a tool of foreign policy in the contemporary international system with examples.

1. Sanctions are non-military tools used to influence or punish states by restricting trade, finance, or diplomatic relations.
2. They serve to coerce behavioral change without direct conflict, as seen in U.S. tariffs on China and sanctions on Russia over Ukraine.
3. Effectiveness varies – sanctions can weaken targeted regimes (e.g., Hamas in Gaza ceasefire) but may also harm civilians or provoke resistance.
4. Sanctions can isolate countries economically and diplomatically, pressuring them to comply with international norms.
5. They are often used multilaterally for greater impact, as Japan joined sanctions against Russia to show unified response.
6. Limitations include evasion tactics, unintended humanitarian consequences, and potential escalation of tensions.

2. Explain the concept of deterrence in international relations and discuss its relevance in the current geopolitical climate.

1. Deterrence is the strategy of preventing aggression by convincing adversaries that costs of attack outweigh benefits.
2. It relies on credible military capabilities and the willingness to use them if provoked.
3. Japan’s policy to strengthen defense and alliances exemplifies deterrence to prevent attacks in an unstable security environment.
4. In current geopolitics, deterrence is vital amid conflicts like Russia-Ukraine and tensions in East Asia.
5. Deterrence also extends beyond military to economic sanctions as a form of punitive threat.
6. Effective deterrence requires clear communication, capability, and international support to maintain stability.

3. What are the components of soft power? How can countries like Japan leverage soft power to enhance their global influence?

1. Soft power includes cultural appeal, knowledge-based influence (persuasion), and empathy-driven cooperation.
2. Japan’s cultural exports (anime, pop culture) build global affinity and positive image.
3. Knowledge-based power involves sharing credible information and best practices, e.g., kaizen and global health initiatives.
4. Empathy-based power arises from international volunteer programs and development cooperation encouraging goodwill.
5. Soft power helps build consensus on global challenges like environmental issues and AI regulation.
6. Leveraging soft power enhances diplomatic reach without coercion, complementing hard power tools.

4. With suitable examples, comment on the impact of official development assistance (ODA) on both donor and recipient countries in terms of economic and diplomatic outcomes.

1. ODA supports recipient countries’ infrastructure, health, education, and economic development, improving living standards.
2. Japan’s ODA projects in transport, water, and medical care have helped developing nations build capacity and stability.
3. For donor countries, ODA opens new markets and investment opportunities for domestic firms.
4. ODA strengthens diplomatic ties and goodwill, enhancing donor’s international influence and soft power.
5. Constructive use of economic resources through ODA differs from punitive sanctions, encouraging cooperation and mutual benefit.
6. Examples include Japan’s yen loans and grants contributing to sustainable development and bilateral relations.